Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.

Please check at both ends of the drain hose and confirm that you do nit have a leak. Also, please confirm that water is not leaking directly under the dishwasher.
If you are certain that you do not have a real leak, check the impeller (under the mesh filter in the sump area beneath the lower dish rack) is not damaged and is firmly in place.
The E1 error code is a Leakage Error, detected by the motor spinning faster than it should if the unit is filled with water.
Please report back with what you find. Good Luck!

Please confirm the model number of this LG diswasher.
On recent LG units, the avaiable error codes are:
IE
OE
E1
FE
tE
LE
The PE code is abnormal. Can you confirm.
I would expect to see the error OE if water is not fully pumped out. Remove the filter from the sump area beneath the bottom rack. Look closely for debris causing a blockage/lock. Please get back to me with your findings and ask more questions as needed.

Hi. Sorry this is so late, but I just happened across this post, so I thought I'd see if you have solved your problem yet. The EI code most often is caused by water leaving the tub during the wash cycle. The most common cause of this is that the dishwasher drain hose does not have a high loop in it. Often, the installer ran the hose right down through the floor. It needs to loop up high before going to the drain to prevent water loss, and a resulting IE code.